The 35-year-old House of Harlow designer is happily married to Good Charlotte rocker Joel Madden, and the two are parents to 9-year-old daughter Harlow and 7-year-old son Sparrow.
But before the couple wed in a magical Winter wedding, Nicole had her sights set on a few other stars.
Richie has starred as one of the three mentors on NBC's Fashion Star.
Before the Good Charlotte rocker married Nicole Richie in December 2010, his big romantic move was begging.
PHOTOS: Nicole and Joel's most romantic moments "I'm not for every woman, you know.
He warned followers that he was going to make his account private if they continued to harass his new love interest. WATCH: Justin Bieber Deletes Instagram Account Amid Feuds 3.
Selena weighed in, leaving a few messages in the comments section before Justin ultimately deactivated his account. Her Appearances on , was filled with cameos by Sofia, who frequently acted like the more responsible Richie gal, despite the fact she's 17 years younger than her sister.
Richie rose to prominence for her role in the Fox reality television series, The Simple Life, alongside her childhood best friend and fellow socialite Paris Hilton, which lasted five seasons.